88042480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 213700608

約数和(自身を除く): 125658128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 131, 155, 248, 262, 271, 310, 496, 524, 542, 620, 655, 1048, 1084, 1240, 1310, 1355, 2096, 2168, 2480, 2620, 2710, 4061, 4336, 5240, 5420, 8122, 8401, 10480, 10840, 16244, 16802, 20305, 21680, 32488, 33604, 35501, 40610, 42005, 64976, 67208, 71002, 81220, 84010, 134416, 142004, 162440, 168020, 177505, 284008, 324880, 336040, 355010, 568016, 672080, 710020, 1100531, 1420040, 2201062, 2840080, 4402124, 5502655, 8804248, 11005310, 17608496, 22010620, 44021240, 88042480]

約数ペア:

[(1, 88042480), (2, 44021240), (4, 22010620), (5, 17608496), (8, 11005310), (10, 8804248), (16, 5502655), (20, 4402124), (31, 2840080), (40, 2201062), (62, 1420040), (80, 1100531), (124, 710020), (131, 672080), (155, 568016), (248, 355010), (262, 336040), (271, 324880), (310, 284008), (496, 177505), (524, 168020), (542, 162440), (620, 142004), (655, 134416), (1048, 84010), (1084, 81220), (1240, 71002), (1310, 67208), (1355, 64976), (2096, 42005), (2168, 40610), (2480, 35501), (2620, 33604), (2710, 32488), (4061, 21680), (4336, 20305), (5240, 16802), (5420, 16244), (8122, 10840), (8401, 10480)]